Any input would be helpful please.
After pressing the power button the machine looks like it begins to boot normally with the Apple logo and the progress bar. I can not boot into safe mode or reset the Pram. The unit powers off 30 seconds (approx) after boot. Thanks
From your description, it sounds like a hardware issue with either the power supply or logic board.
What year model Mac Mini?
see > Identify your Mac mini model - Apple Support
Reset the SMC and run the Apple Diagnostics Test.
see > How to reset the SMC of your Mac - Apple Support
and > How to use Apple Diagnostics on your Mac - Apple Support
Make a Service Appointment with your local Authorized Apple Service Provider.
see > Check Your Service and Support Coverage - Apple Support
From your description, it sounds like a hardware issue with either the power supply or logic board.
What year model Mac Mini?
see > Identify your Mac mini model - Apple Support
Reset the SMC and run the Apple Diagnostics Test.
see > How to reset the SMC of your Mac - Apple Support
and > How to use Apple Diagnostics on your Mac - Apple Support
Make a Service Appointment with your local Authorized Apple Service Provider.
see > Check Your Service and Support Coverage - Apple Support
Mac Mini - Turns off 30 seconds after power on
